Flying
When Patagia Viper enters the battlefield, put two 1/1 green and blue Snake creature tokens onto the battlefield.
When Patagia Viper enters the battlefield, sacrifice it unless {U} was spent to cast it.

• Number: 197
• Rarity: U
• Power: 2
• Toughness: 1
• Type: Creature
• Subtype: Snake
• Mana cost: 3G
• Color: Green
• Artist: Christopher Moeller